The Scale of Pervasive Developmental Disorder in Mentally Retarded Persons (PDD-MRS) is described. The PDD-MRS is a simple classification and screening instrument devised for identification of autistic disorders (of the entire spectrum) in persons with mental retardation from mild to profound levels, age-range 2-55 years. The norms of the scale…

The review examines five measures designed to assess autistic symptomatology: Rimland's Diagnostic Checklist for Behavior-Disturbed Children, the Behavior Rating Instrument for Autistic and Atypical Children, the Behavior Observation Scale for Autism, the Childhood Autism Rating Scale, and the Autism Behavior Checklist. Available studies of…

The cognitive styles of 40 children (ages 8-17) with serious emotional disturbance (SED) were investigated via their performance on Planning-Attention-Simultaneous-Successive (PASS) model tasks as represented by the Das-Naglieri Cognitive Assessment System (CAS). In the study, the children with SED and 40 typical children were administered the 14…

Used nonintellectual measures with demonstrated validity for screening of learning disabled and emotionally handicapped pupils to evaluate the feasibility of screening for potential educable mentally retarded (EMR) and gifted candidates. Results showed the screened group contained 91 percent of the low IQ group and 86 percent of the high IQ group.…

The SCAN: A Screening Test for Auditory Processing Disorders was administered to 14 elementary children with a history of otitis media and 14 typical children, to evaluate the validity of the test in identifying children with central auditory processing disorder. Another experiment found that test results differed based on the testing environment…

A study of 20 preschool children with specific language impairments and 20 typical preschool children examined the extent to which norm-referenced tests can identify a language impairment and determine specific areas of deficit. Results indicate the norm-referenced tests gave high discriminate capacity but inconsistent item-level performance.…

A French study of 136 children (ages 20-139 months) with developmental disabilities investigated the reliability and validity of the Revised Behavior Summarized Evaluation Scale (BSE-R) in evaluating autistic behavior in children with developmental delays. The BSE-R was found to be useful for progressive recording of the evolution of patients…

A study examined the validity of the Gilliam Autism Rating Scale (GARS) with 119 children (ages 3-10) with strict DSM-IV (Diagnostic Statistical Manual of Mental Disorders-IV) diagnoses of autism. The GARS consistently underestimated the likelihood that children would be classified as having autism. Limitations of ratings scales and of the GARS…

The validity of the schizophrenia subscale of the Psychopathology Instrument for Mentally Retarded Adults (PIMRA) was evaluated with 65 adults having mild to moderate mental retardation as well as either schizophrenia, depression, or no psychopathology. Univariate and multivariate analyses were conducted, as were interrater reliability analyses.…

The use of standardized psychoeducational diagnostic instruments to identify learning disabilities was evaluated with 19 students (ages 7 to 13) with sensorineural hearing impairments. Students with hearing impairment were found to demonstrate learning disabilities with a frequency similar to that found in students with normal hearing, suggesting…

The Survey of Teenage Readiness and Neurodevelopmental Status (STRANDS), which includes a questionnaire and structured interview designed to assist in assessing learning problems in high school students, was administered to 54 older adolescents either normally achieving or with learning disabilities. Results provided preliminary support for the…

Describes the Dyslexia Early Screening Test (DEST) and the Cognitive Profiling System, both normed and designed to be administered to children four years and older. Reliability and validity of the tests are discussed, as well as their use to identify children at risk before they fail. (Author/CR)

This study assessed the psychometric properties of two subscales of the Adelaide Behaviour Disorder Scale that have been hypothesized to describe conduct problems and emotional problems of adults with intellectual disability. Criterion scores for identifying individuals needing clinical intervention were established and validated against…

Replicating previous findings that the inability to "shift" conceptual attitude on the Weigl is consistent with indices associated with cortical dysfunction, the Weigl is shown to possibly serve as a nonverbal instrument to assess cortical dysfunction where inability to "shift" appears to tap a dysfunction in symbolic rather…

Using children with learning disabilities and children enrolled in regular classrooms, test scores on the Bender-Gestalt and the Developmental Test of Visual-Motor Integration indicated high and significant correlations for the learning-disabled group and low but significant correlations for regular students. A nine-month mean difference in scores…